2 papers
physics.atom-ph2020
Optical characterisation of micro-fabricated Fresnel zone plates for atomic waveguides
Victoria A. Henderson, Matthew Y. H. Johnson, Yogeshwar B. Kale +3
We optically assess Fresnel zone plates (FZPs) that are designed to guide cold atoms. Imaging of various ring patterns produced by the FZPs gives an average RMS error in the bright…
physics.atom-ph2015
Electromagnetically induced absorption in metastable 83Kr atoms
Y. B. Kale, V. B. Tiwari, S. R. Mishra +2
We report electromagnetically induced absorption (EIA) resonances of sub-natural linewidth (FWHM) in metastable noble gas 83Kr* atoms using degenerate two level schemes (DTLSs). Th…